It's HOT. We tied a record high today of 95°. It's also been very humid with heat index values in the triple digits for many. #wfaaweather

Monitoring radar closely. Starting to see some better "bubbling" up of cumulus as cap erodes. Very large hail up to the size of tennis balls remains the main risk, but an isolated tornado cannot be ruled out. #wfaaweather

In other news, parts of North Texas have a heat index above 100°. Awesome.

A tornado watch has been issued for much of North Texas, including all of the metroplex, until 10pm. While very large hail and damaging winds are still the main risks, an isolated tornado or two cannot be ruled out. #wfaaweather

Monitoring thunderstorm development as we get into the evening. Thunderstorms are certainly possible in the metroplex, but they are most likely east. Any storm will have the potential to turn severe with up to tennis ball size hail and damaging wind potential. #wfaaweather